FRB 20230909E
One-off burst
- Event ID
- 317509591
- Arrival, 400 MHz
- 2023-09-09 22:29:18.164 UTC
- Right ascension
- 205.430°
- Declination
- 58.002°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence calculation failed because the burst was unexpectedly missing from the data.
Position
ra- 205.430± 0.217degrees
dec- 58.002± 0.226degrees
gl- 110.40degrees
gb- 57.89degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 23.6
bonsai_dm- 681.0pc cm⁻³
dm_fitb- 682.4658± 0.61301pc cm⁻³
dm_exc_ne2001- 650.8pc cm⁻³
dm_exc_ymw16- 658.6pc cm⁻³
Arrival time
mjd_400- 60196.937015789634± 1.32 × 10⁻⁷MJD
mjd_inf- 60196.93681114229± 2.26 × 10⁻⁷MJD
Burst shape
bc_width- 0.04817s
width_fitb- 0.002653± 0.0006790s
scat_time- 0.256243± 0.0290137s
Flux and spectrum
flux- —
fluence- —
peak_freq- 705.4MHz
low_freq- 510.9MHz
high_freq- 800.2MHz
sp_idx- 25.08± 7.20
sp_run- -22.12± 6.41
Exposure and fluence thresholds
exp_up- 134.29± 77.00hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1747098.372
dof- 1747649
flag_frac- 0.342